A member asked:

How dangerous is it if my heart rate drops below 40?

3 doctors weighed in across 2 answers

It depends: On how you feel and what the cause is. Some people in that situation will feel dizzy or pass out. Some will need a pacemaker. Please see your doctor. There are some tests you likely need.

Answered 1/5/2021

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Dr. Rick Koch answered

Depends: It depends .....What symptoms do you or don't you have? Many people experience heart rates in the 30s during sleep. Further evaluation & holter or event monitoring should be considered. See your physician.

Answered 3/1/2021

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